.ol_loading
{
	width: 100%;
	height: 80px;
	display: none;
	position: absolute;
	top: 30%;
	left: 0px;
}
.ol_loading_img
{
	width: 100%;
	height: 66px;
	background: url( 'loading.gif' );
	background-repeat: no-repeat;
	background-position: center center;
}
.ol_loading_msg
{
	width: 100%;
	height: 20px;
	text-align: center;
}
.ol_loading_mask
{
	height: 100%;
	width: 100%;
	position: absolute;
	top: 0px;
	left: 0px;
	background-color: #666666;
	opacity: 0.6;
	filter: alpha(opacity = 60);
	display: none;
}
